I am a collector and researcher of (Dutch) medieval coins and world coins.
What I do:
Offering coins for sale and buying coins on internet.
Supporting other collectors in research and organisation of collections.
Making people interested in coin collecting and numismatics in general by offering collectible coins from medieval times up to c. 1800 to collectors worldwide through internet, and research/publish about the historical background of coins and related subjects.
Once again, we are pleased to announce the publication of the latest in our on-going series of papers regarding the medieval leeuwengroot, or gros au lion coins. Until now, the leeuwengroten of the County of Holland have never been properly or adequately documented (including the well-known works on Holland coins by v.d. Chijs and Grolle)
Also included in the report are the fractional coins (i.e. 1/2 groten etc.), insofar as is possible.
Over the past months we have been looking at several coin hoards from the Netherlands and visited some public and private collections. The most common gros compagon found today is Type V issued byLouis of Male, count of Flanders (1346-1384). Having seen many of them and compared them with exisiting literatur we were able to identify sub-groups that went unnoticed untill now.
As an ongoing process for our research on the medieval lion groats form the Low Countries (Netherlands, Belgium and Luxemburg) and France, we looked at another old coin hoard, found during WWI in Flanders and reported in 1956 in the Royal Numismatic Society’s Numismatic
Chronicle by R.H.M. Dolley – “A Small Find of Fourteenth Century Groats From Flanders”.
By kind permission of the Royal Numismatic Society we could use the pictures of Dolley’s article for our research.
By this time we have to develop our theory of dating some of the Flemish emissions of the leeuwengroten. Which has some consequences for dating the hoard.
As part of our research in to the medieval lion groat (gros compagnon or leeuwengroot), we have looked at another coin hoard containing these coins. This time it was the Albecq Hoard found in 1995, on Guernsey. A place we did not expect lion groats to have circulated.
The following link contains an excerpt of the research I’m doing together with two other numismatists into the appearance of Dutch gold ducats and its imitations in Central Asia and Northern India and the monetary aspects of this appearance . More data has been collected to be published at a later date. A presentation about the subject was given in 2009 by Arent Pol at the XIV International Numismatic Congress in Glasgow.